Axial fans are often used in the field of refrigeration and air-conditioning technologies, for example in heat exchangers and condensers which are part of a refrigeration plant. Depending on the requirements, typically two to twelve fans are used. These refrigeration plants ensure the correct climate in refrigeration chambers and halls in which groceries are stored, for example. Because these refrigeration plants are operated with high duty cycles, energy savings are especially noticeable here.

A3G800 HyBlade® axial fan

With the energy-saving HyBlade® axial fans for heat exchangers and condensers, ebm-papst has set new benchmarks in terms of noise and efficiency. With the HyBlade® axial fans, the blades, consisting of a dimensionally stable hybrid design (metal/plastic), are aerodynamically optimised.Efficient GreenTech EC motors, which require up to 50 % less energy than conventional AC fans, serve as drives. With integrated motor electronics, the axial fans are adaptable in a demand-oriented manner to the air volume/cooling requirements, so that only as much energy is used as is actually required. Further energy savings can be achieved by simply networking the GreenTech EC fans via a BUS system, linking them to the higher-level management systems.Further benefits of these axial fans are low noise levels, durability and the low weight resulting from the robust plastics used.